unsatisfactory product 中文意思是什麼
unsatisfactory product
解釋
不合格產品- unsatisfactory : adj. 不能令人滿意的；不合要求的；不充分的。
- product : n. 1. 產物，產品；製品；產量；出產。2. 結果，成果。3. 創作，作品。4. 【化學】生成物；【數學】積，乘積。
-
The configuration of conventional backup and work rolls for revamped 1700 tandem cold rolling mill at wisco was proved unreasonable by systematical test as the cause of work roll edges contact during thin strip rolling and unsatisfactory flatness of product
摘要通過現場跟蹤測試和生產實踐發現武鋼1700冷連軋機組「酸軋聯機」改造工程中存在常規凸度輥形配置方案不合理，由此引起了薄規格軋制的工作輥「壓肩」現象和軋制過程欠穩定導致成品板形質量欠佳等問題。 -
Black veins are the black lines resulted for the product. the main cause is the heat decomposition of the materials and it usually takes place in the product of unsatisfactory heat stability
黑紋是成品產生黑色條紋之現象，其發生之主要原因材料熱分解所致，常見于熱安定不良之材料中。
分享友人